History of Magic classroom

The History of Magic classroom is located on the first floor. It has a blackboard through which Binns enters and exits the room. It also has a window through which Hedwig could enter; the window has thick glass and a narrow ledge (OP17). Just up the corridor from Binns’ classroom, in the direction of the marble staircase, is a window with a view of Hagrid’s cabin (OP17).